Ultrasonic Anti-Barking Device with three selectable frequency levels, a rechargeable battery, and a sensing range of up to 32.8 ft gives you a practical way to respond to barking during supervised training.

Use the device as one part of a consistent training routine. Its ultrasonic output is intended to intervene when barking is detected; results can vary by dog, distance, hearing, and surroundings. Choose a suitable location, observe your dog’s response, and combine the device with calm, positive handling.

Features

• Three frequency levels: Select the listed 15 kHz, 20 kHz, or 30 kHz setting. The supplier describes these as options for different dog sizes and temperaments, but suitability may vary.
• Bark detection: The built-in speaker and maximum 32.8 ft sensing distance are designed to trigger when barking is detected within range.
• Rechargeable power: The built-in 3.7V/1500mAh battery is listed for about 40 days based on 100 triggers per day. Charging takes about 4 hours through the included Type-C cable.
• Clear indicators: The blue light indicates power and standby behavior, the red light indicates bark detection or low battery, and the green light indicates charging or a full charge.
• Outdoor-ready housing: The ABS housing has an IPX4 rating. Use the included screws and plastic anchors for mounting at a garden fence, home, dog house, or tree, at the recommended height.

Specifications

• Colors: Black or Green
• Frequency: 15 kHz, 20 kHz, and 30 kHz
• Working distance: 7–10 m / 22.97–32.8 ft
• Waterproof rating: IPX4
• Working time: About 40 days, based on 100 triggers per day
• Charging: Type-C, 5V/1A recommended; 2A and above is not recommended
• Included cable: 50 cm / 19.7 in
• Recommended mounting height: 1.65–1.97 ft
• Recommended dog age: 6 months to 8 years
• Device size and weight: 11 × 7.5 × 4.5 cm / 4.33 × 2.95 × 1.77 in; 135 g / 0.3 lb
• Package size and weight: 12 × 10 × 5.5 cm / 4.72 × 3.93 × 2.16 in; 176 g / 0.38 lb

Use, care, and safety

Keep the device within the stated detection range and check the battery monthly, charging it when power is low. If a dog has a hearing issue, the device may not work as expected. Do not use it with aggressive dogs, and do not use one device for two or more barking dogs at the same time. The supplier recommends changing the ultrasonic frequency every 7–10 days rather than using the same frequency with the same dog for 10 days or more. Supervise use and discontinue if your dog shows distress or discomfort.

Package includes

• 1 × anti-bark device
• 1 × Type-C charging cable
• 2 × self-tapping screws
• 2 × plastic anchors
• 1 × user manual